Cast Tech H S
San Antonio, TX · San Antonio ISD
Regular public school · Charter · Grades 9-12 · City, large
460th of 1,669 Texas high schools statewide · better than 72%▲ Improving
637 N MAIN, San Antonio, TX 78205
(210)554-2700NCES ID 483873013665Directory 2023–24
SchoolRow ranks Cast Tech H S 460th of 1,669 Texas high schools for 2024–25, based on STAAR % at Meets Grade Level or above, 2024–25 (TAPR) English and Math results — better than 72% of high schools statewide. Its statewide percentile went from 52th in 2019 to 72th in 2025 — improving.
Percent meeting or exceeding the state standard, STAAR % at Meets Grade Level or above, 2024–25 (TAPR) · 225 students tested
Racial and ethnic breakdown of 506 students (2023–24, NCES) — history since 2017, with comparable seven-category changes from 2010
| Group | Trend | 2017 | 2023 | Change |
|---|---|---|---|---|
| Hispanic | 85.7% | 86.4% | ▲ 0.7 pts | |
| White | 10.2% | 7.7% | ▼ 2.5 pts | |
| Black | 2.7% | 3.8% | ▲ 1.1 pts | |
| Two or more races | 1.4% | 1.2% | ▼ 0.2 pts | |
| Asian | 0.0% | 0.8% | ▲ 0.8 pts |
Typical home value $598K in zip 78205 as of 2026-05 · trend since 2013
Data Provided by Zillow Group
Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Cast Tech H S
- #1012Fox Technical H SSan Antonio ISD · 0 mi away · charter1,012th of 1,669
ELA 48% ▼19 · Math 29% ▼17Compare - #1624Positive Solutions CharterPositive Solutions Charter School · 0.7 mi away · charter1,624th of 1,669
ELA 13% ▼54 · Math 0% ▼46Compare - #1290Henry Ford Academy Alameda School for Art + DesignHenry Ford Academy Alameda School for Art + Design · 0.8 mi away · charter1,290th of 1,669
ELA 45% ▼22 · Math 14% ▼32Compare - #1603Healy-MurphySan Antonio ISD · 0.9 mi away1,603rd of 1,669
ELA 17% ▼50 · Math 0% ▼46Compare - #1441Cooper Academy at NavarroSan Antonio ISD · 1 mi away1,441st of 1,669
ELA 27% ▼40 · Math 18% ▼28Compare - #171Travis Early College H SSan Antonio ISD · 1 mi away · charter171st of 1,669
ELA 87% ▲20 · Math 54% ▲8Compare - –JjaSan Antonio ISD · 1.4 mi awayCompare
- –North East J J A E PNorth East ISD · 1.4 mi awayCompare
What school district is Cast Tech H S in?
Cast Tech H S is part of the San Antonio ISD district in San Antonio, Texas.
Is Cast Tech H S a good school?
SchoolRow ranks Cast Tech H S 460th of 1,669 Texas high schools (better than 72% statewide) based on 2024–25 test results (STAAR % at Meets Grade Level or above, 2024–25 (TAPR)).
What is the racial makeup of Cast Tech H S?
Hispanic 86%, White 8%, Black 4%, Two or more races 1% (506 students, 2023–24).
How much do homes near Cast Tech H S cost?
The typical home value in zip code 78205 is $598K as of 2026-05 (Zillow ZHVI).
Sources: state education department data (STAAR % at Meets Grade Level or above, 2024–25 (TAPR), low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.